Stool



FIG. 1 is a right side view of a stool showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a top view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a front perspective view thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the stool that form no part of the claimed design. 

CLAIM I claim the ornamental design for a stool, as shown and described. 